Answer:....................
Step-by-step explanation:
2/5 in a decimal form= 0.4
2/5 in a percentage form= 40%
Hope this Helps!
Answer:
x = 6
Step-by-step explanation:
The way to solve this is by subtracting 2x from both sides. Now we have
2x-5=7
Then we add 5 from both sides. Now we have
2x=12
We do this because we want X by itself
Then we divide by 2 on both sides and now we have
x = 6
If you have any questions feel free to ask in the comments.
That's called <span>standard deviation.
Hope this helps !
Photon</span>
